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CAS No.: | 585-88-6 |
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Name: | Maltitol |
Molecular Structure: | |
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Formula: | C12H24O11 |
Molecular Weight: | 344.316 |
Synonyms: | Glucitol,4-O-a-D-glucopyranosyl-, D- (8CI);Maltitol (6CI,7CI);Amalty;Amalty MR;Amalty MR 100;Amalty MR 20;Amalty MR50;Amalty P;Amalty Syrup;Cerestar 16303;D-Maltitol;Lesys;Lycasin HBC;Mabit;Malbit CH;Malbit CH 16385;Malbit CR;Malti MR;Maltidex 100;MaltidexH 16330;Maltisorb;Maltisorb P 200;Maltisorb P 35;Maltisorb P 90;Maltisweet;Maltisweet 3145;Sweet G 2; |
EINECS: | 209-567-0 |
Density: | 1.69 g/cm3 |
Melting Point: | 149-152 °C |
Boiling Point: | 788.5 °C at 760 mmHg |
Flash Point: | 430.7 °C |
Solubility: | Soluble in water. Slightly soluble in ethanol. |
Appearance: | white crystalline powder |
Safety: | 24/25 |
PSA: | 200.53000 |
LogP: | -5.76120 |
Maltose
MALTITOL
Conditions | Yield |
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With sodium borate; water | |
With ethanol; nickel at 130 - 140℃; under 22065.2 Torr; Hydrogenation; | |
With kieselguhr; water; nickel at 150℃; under 139746 Torr; Hydrogenation; | |
With hydrogen In water at 89.84℃; under 15001.5 Torr; for 2h; Reactivity; Reagent/catalyst; pH-value; Pressure; Concentration; |
A
meso-erythritol
B
D-Arabitol
C
D-sorbitol
D
α-D-Glcp-(1->3)-D-arabinitol
E
α-D-Glcp-(1->2)-D-erythritol
F
MALTITOL
Conditions | Yield |
---|---|
With dihydrogen peroxide; copper(II) sulfate In various solvent(s) for 24h; Ambient temperature; reactivity with Fenton reagent compared to other 1->4 and 1->6 disaccharides; |
Maltose
A
D-sorbitol
B
MALTITOL
Conditions | Yield |
---|---|
With hydrogen; nickel In water at 119.84℃; under 22502.3 Torr; for 4h; |
Maltose
MALTITOL
Conditions | Yield |
---|---|
With hydrogen at 140℃; under 93089.1 Torr; Temperature; Pressure; |
Maltose
A
D-Glucose
B
D-sorbitol
C
MALTITOL
Conditions | Yield |
---|---|
With hydrogen at 137℃; under 5171.62 Torr; |
Conditions | Yield |
---|---|
With iodine at 50℃; for 0.166667h; Microwave irradiation; | 93% |
acetic anhydride
MALTITOL
O1,O2,O3,O5,O6-pentaacetyl-O4-(tetra-O-acetyl-α-D-glucopyranosyl)-D-glucitol
Conditions | Yield |
---|---|
With sodium acetate |
Conditions | Yield |
---|---|
ueber mehrere Stufen; |
MALTITOL
Conditions | Yield |
---|---|
With Bacillus stearothermophilus maltogenic amylase In water at 55℃; for 24h; Product distribution; sodium citrate buffer (pH 6.0); | |
With Bacillus stearothermophilus maltogenic amylase In water at 55℃; for 24h; sodium citrate buffer (pH 6.0); Yield given; Yields of byproduct given; |
MALTITOL
Sucrose
A
α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→4)-α-D-sorbitol
B
α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→4)-α-D-sorbitol
Conditions | Yield |
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With amylosucrase from Neisseria polysaccharea at 30℃; for 24h; Enzymatic reaction; |
The IUPAC name of Maltitol is (2S,3R,4R,5R)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol. With the CAS registry number 585-88-6, it is also named as 4-O-alpha-D-Glucopyranosyl-D-glucitol. The product's categories are Biochemistry; Disaccharides; Sugar Alcohols; Sugars; Dextrins; Sugar & Carbohydrates, and the other registry number is 97906-38-2. Besides, it is white crystalline powder, which should be stored in a dry and ventilated place at 2-8 °C. When you are using this chemical, please avoid contact with skin and eyes. In addition, its molecular formula is C12H24O11 and molecular weight is 344.31.
The other characteristics of this product can be summarized as: (1)EINECS: 209-567-0; (2)ACD/LogP: -5.14; (3)# of Rule of 5 Violations: 2; (4)#H bond acceptors: 11; (5)#H bond donors: 9; (6)#Freely Rotating Bonds: 17; (7)Polar Surface Area: 101.53 Å2; (8)Index of Refraction: 1.634; (9)Molar Refractivity: 72.66 cm3; (10)Molar Volume: 203.1 cm3; (11)Polarizability: 28.8×10-24cm3; (12)Surface Tension: 109.2 dyne/cm; (13)Density: 1.69 g/cm3; (14)Flash Point: 430.7 °C; (15)Melting Point: 149-152 °C; (16)Enthalpy of Vaporization: 130.71 kJ/mol; (17)Boiling Point: 788.5 °C at 760 mmHg; (18)Vapour Pressure: 9.8E-29 mmHg at 25 °C.
Preparation and Uses of Maltitol: this chemical can be prepared by hydrogenation of maltose obtained from starch. Additionally, it is used as a sugar substitute. It can also be used in production of sweets: sugarless hard candies, chewing gum, chocolates, baked goods, and ice cream. Moreover, it is used as an excipient and a low-calorie sweetening agent in the pharmaceutical industry. And it is used as a plasticizer in gelatin capsules. It has been used as an emollient, and as a humectant.
People can use the following data to convert to the molecule structure.
(1)SMILES: O([C@@H]([C@H](O)[C@@H](O)CO)[C@H](O)CO)[C@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)CO
(2)InChI: InChI=1/C12H24O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h4-21H,1-3H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+/m0/s1
(3)InChIKey: VQHSOMBJVWLPSR-WUJBLJFYBZ